Bitcoin 101

Cryptocurrencies like Bitcoin are created through a process called mining because in some ways, the process resembles traditional mineral mining.  Just as gold is mined using powerful machinery, cryptocurrency is mined using powerful computers that validate, process, record and secure blocks containing the latest bitcoin transaction data.

How Do Bitcoin Transactions Work?

Bitcoin is a digital currency that exist as a record of transactions.  These transactions are broadcast to the peer-to-peer network and once broadcast, need to be verified, confirming that the transaction is valid and then recorded on the public transaction database, which is known as the blockchain.

Bitcoin transactions are not as complicated as they sound.  Here is a simple breakdown of how they work.

Cryptocurrency Terminology

  • Bitcoin (BTC)

    A type of digital currency in which a record of transactions is maintained, and new units of currency are generated by the computational solution of mathematical problems. Bitcoin operates independently of a central bank. Bitcoin can also refer to a single unit of bitcoin.

  • Block

    A file that contains a “permanent” record of transactions

  • Blockchain

    The blockchain is the technology behind Bitcoin and most other prominent cryptocurrencies. It’s a system in which a record of transactions made in Bitcoin or another cryptocurrency are maintained across several computers that are linked in a peer-to-peer network.

  • Block Reward

    The amount of BTC awarded or earned for successfully mining or verifying a block

  • Digital Wallets

    An online “wallet” in which individuals can store their bitcoin or other cryptocurrencies. Unlike the blockchain, digital wallets are exclusively controlled by their owner. All Bitcoin wallets must follow Bitcoin protocol to send and receive funds within the network. Digital wallets can hold a multitude of assets, whether it be fiat currencies, commodities, or cryptocurrencies.

  • Hash Rate

    The measure of a miner’s performance; the number of calculations a miner can perform in one second solving the BTC code.

  • Miners

    People or companies that “mine” bitcoin. Miners use cryptographic hash functions to solve a block containing the latest bitcoin transaction data. The miner that solves the block first is rewarded with bitcoin. Miners can add the solved block to the blockchain, enabling the Bitcoin ecosystem to continue functioning.

  • Mining

    A system that adds transactions and provides security to the Bitcoin blockchain; how new bitcoins enter the market.

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Micah Whittaker

Mining & Facility Supervisor

A Sumter County native, Micah studied Political Science at Georgia Southwestern State University and served for seven years in the Georgia Army National Guard as a Sergeant and Crew Chief aboard the UH-60L Blackhawk helicopter. After being honorably discharged from the Army, Micah began to cultivate his passion for Cryptocurrency.  Having successfully completed his ASIC Miner Repair Technician Certification, he is now pursuing his Bitcoin Certified Professional designation.  Micah’s exceptional work ethic and attention to detail have garnered him a crucial and valuable member of Team Quarry.

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Tracey Demarest

Director of U.S. Operations

Tracey brings over 25 years of corporate management and operations experience to her role with Quarry.  Tracey’s degree in Information Technology compliments her extensive background in private and non-profit leadership and has resulted in her proven ability to strategically and successfully drive corporate initiatives.  A lifelong learner, she holds several financial services licenses in addition to her Blockchain Council – Certified Cryptocurrency Auditor designation.  A problem solving, goal oriented professional, Tracey is well suited to spearhead Quarry’s U.S. Operations.

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David Lee

President

David is a seasoned engineer & entrepreneur with expertise in technology infrastructure. With over 20 years of industry experience. David has enabled clients and partners to innovate critical IT infrastructure and deploy solutions across multiple industries. David has collaborated with Fortune 500 companies to set enterprise strategy, modernize applications and build, run and maintain IT environments. David is a licensed Professional Engineer of Ontario with a Masters of Engineering, and Co-Founder of IT PRO CANADA and other venture companies.

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Captin Sabapathy

Chief Executive Officer

An expert at fulfilling any business requirements into technical solutions architecture, Captin is widely recognized for his innovative approach to design, implementation and management of Information Technology products and services. He has been instrumental in designing and building technology platforms for multiple Fortune 500 companies across the globe. His expertise in the modeling of large-scale systems enable his clients to rapidly adopt new technology solutions. Captin is the Co-Founder of IT PRO CANADA and other venture companies. 

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Michelle Demarest

operations advisor

A highly skilled Program and Project Management professional collaborating with companies across Canada and the United States, Michelle utilizes her 20+ years of technical knowledge along with strategic insights, to create and deliver enhanced integration and automation for large-scale technology startups.  Renowned for her ability to successfully manage complex projects, Michelle has a certification in Cryptocurrency from MIT, as well as certifications in Project Management (PMP), Six Sigma, Certified Bitcoin Professional (CBP) and is one of only 6000 Certified Information Security Professionals (CISSP) in Canada.

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Dave Raymond

Executive Chairman

Dave is the President of Erinwood Ford Mississauga, Canada where his day-to-day responsibilities include managing over 100 employees, implementing processes to maintain award winning customer satisfaction, excellent employee moral and deploying new technologies to grow profit. Dave is also active in many other companies with a wide-ranging focus.  Mr. Raymond’s philanthropic work also includes as many as 15 charities including being a sponsor of the Erindale Collegiate and the Character Counts Award, Salvation Army’s Toy Mountain and Board Member of St. Joe’s Hospital.

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Sean D'Angio

Financial Advisor

Sean is a seasoned chartered accountant specializing in corporate finance, particularly in FP&A and financial control, with a dedicated focus on the technology-driven renewables sector—spanning energy provision, clean transportation, and clean tech manufacturing. He excels in leveraging his financial acumen to contribute significantly to strategic positioning and oversight. His expertise in financial modeling, data architecture, systems deployment, and management information reporting is instrumental in driving value and providing critical insights. 

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Patrick Forbes

Advisor

Patrick Forbes has decades of experience as an entrepreneur in areas ranging from construction and property development to software development and telecommunications.  Mr. Forbes’ business experience includes executive level management, finance, administration, sales, product research, operations, strategic and tactical & operations planning, logistics and deployment.  Pat is the former Chief Executive Officer of Trade 360 Corporation, a privately held Ontario corporation and has been the President and the Chairman of the Board of additional Ontario private and public companies.

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Mark Fletcher

Corporate Legal Counsel

Mark Fletcher, J.D. acts as consulting Senior Corporate Counsel to Quarry Dynamics Inc.  Mark has many years’ experience at the nexus of business, law, and finance with emphases on corporate governance, capital markets, corporate finance, and mergers and acquisitions.  In addition to many years in private practice, his experience includes:  serving as General Counsel to public and private corporations; serving on the Boards of Directors of public and private corporations; and, serving as Chief Executive Officer of a publicly-traded biotechnology corporation.

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